Hello. I'd like to apply for a patent.
你好。我想申请一顶专利。
When you have an invention, how do you decide if you can apply for a patent?
如果你有一项发明，如何判断是否可以申请专利呢？
Therefore, we did not apply for a patent, which meant we had given up a large sum of money.
因而我们没有申请镭的专利，也就抛弃了一笔财富。
Therefore, we did not apply for a patent, which meant we had given up a large sum of money.
因而我们没有申请镭的专利，也就抛弃了一笔财富。
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